baber/WOPTO huggingface dataset:
Patent JP-2023079977-A (JP)
Title: Transmission device and receiving device
Inventor: YAMAGISHI FUMIYA
IPC: H04L1/00
Filed: 2022-02-22
Abstract: To improve the transmission performance by using an optimal signal point allocation mapping rule according to a modulation scheme and an error correction code in an SC-FDE system.SOLUTION: An RS encoding portion 14 of a transmission device 1 performs encoding using a shortened RS (204, 188) code as an outer code. A convolutional coding unit 16 performs coding using a convolutional code with a predetermined coding rate as the inner code. A mapping portion 20 performs mapping on a signal sequence according to a preset mapping rule. For the signal point arrangement of the mapping rule, when the modulation method is 16APSK, the radius ratio R12 is set to 2.86, 3.15, 2.88, 2.93 according to the coding rate of the convolutional code 1/2, 2/3, 3/4, and 5/6. When the modulation method is 32APSK, the radius ratios R12 are set to 2.79, 3.16, 2.87 and 2.91, and the radius ratios R13 are set to 5.29, 5.79, 5.20, and 5.11.SELECTED DRAWING: Figure 10
Patent JP-2023122380-A (JP)
Title: Semiconductor device and memory system
Inventor: YASUDA YOHEI
IPC: G06F12/00
Filed: 2022-02-22
Abstract: To provide a semiconductor device capable of performing drift compensation operation.SOLUTION: The semiconductor device of the present embodiment comprises a drift detection circuit, a delay amount adjustment circuit, and a transmission circuit. The drift detection circuit determines a first delay amount at a first timing and determines a second delay amount at a second timing later than the first timing to detect a drift amount being difference between the first delay amount and the second delay amount. The delay amount adjustment circuit determines a third delay amount being a delay amount of a first signal to be transmitted to an external device, with which the first signal is to be received without error, and sets the third delay amount as a delay amount of the first signal in a period from the first timing to the second timing and determines a fourth delay amount on the basis of the third delay amount and the drift amount and sets the determined fourth delay amount as a delay amount of the first signal in a period later than the second timing. The transmission circuit transmits the first signal to the external device on the basis of the set delay amount.SELECTED DRAWING: Figure 2
Patent JP-2023124644-A (JP)
Title: Light-emitting device
Inventor: SAKAI YOSHIAKI
IPC: H01L33/54
Filed: 2022-02-25
Abstract: To provide a light-emitting device which can be manufactured at low cost.SOLUTION: A light-emitting device 1 includes a substrate 10, at least one LED die 11 mounted on the substrate 10, a plurality of first frame resins 12 which extend in a first direction and are arranged so as to sandwich the LED die, a plurality of second frame resins 13 which extend in a second direction different from the first direction, and are arranged so as to surround the LED die together with the plurality of first frame resins, and sealing resins 14 and 15 which are arranged in a region surrounded by the plurality of first frame resins 12 and the plurality of second frame resins 13, and seal the LED die 11, wherein respective ends of the plurality of first frame resins 12 project from second frame resins 13a and 13e arranged at the outermost side out of the plurality of second frame resins 13, and are separated from the outer edge of the substrate 10, and ends of the second frame resins 13 project from first frame resins 12a and 12e arranged at the outermost side out of the plurality of first frame resins 12, and are separated from the outer edge of the substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2023125094-A (JP)
Title: game machine
Inventor: KOBAYASHI KAZUHIRO
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of making it easy for an observer to recognize that opening of an explosion-proof valve is performed.SOLUTION: A game machine 100 is provided, including: a frame control board CB2 (board) where an electric field capacitor 140 (predetermined electronic component) is provided; and a board case 130 for housing the frame control board CB2. An explosion-proof valve is formed on a top surface portion 141 of the electric field capacitor 140. A separation distance D5 between the top surface portion 141 of the electric field capacitor 140 and a top surface portion 132a of the board case 130 is longer than a distance between an outer circumference portion of the top surface portion 141 of the electric field capacitor 140 and a center of the top surface portion 141.SELECTED DRAWING: Figure 7
Patent JP-2023125556-A (JP)
Title: Control device and control method
Inventor: NISHIYAMA AKIRA
IPC: G06F11/14
Filed: 2022-02-28
Abstract: To properly maintain reliability of computation results even when a bit error occurs in circuit information, while suppressing complication of configuration.SOLUTION: A control device comprises: a processor for repeatedly executing a computation process for controlling a device on the basis of circuit information read from a circuit information memory; a data memory for sequentially storing computation results of the computation process; and a diagnostic unit for performing a diagnostic process for determining the presence/absence of a bit error in the circuit information stored in the circuit information memory. If the diagnostic unit determines the presence of the bit error, the processor outputs, as computation results, the most recent past data, from among computation results stored in the data memory, that corresponds to a case in which the diagnostic unit determines the absence of the bit error, or alternative data prepared in advance so as to correspond to the past data.SELECTED DRAWING: Figure 1
Patent JP-2023126013-A (JP)
Title: Manufacturing method for recycled pulp fiber
Inventor: KONISHI TAKAYOSHI
IPC: B09B5/00
Filed: 2022-02-28
Abstract: To provide a method capable of forming recycled pulp fibers in which highly water-absorptive polymers and their residues are unlikely to remain and characteristics are less unlikely to change than when only an oxidizing agent is used to cause oxidative degradation to occur to the highly water-absorptive polymers.SOLUTION: A method of manufacturing recycled pulp fibers from a mixture containing pulp fibers and highly water-absorptive polymers obtained from a sanitary article includes: a recycled pulp fiber forming step which causes oxidative degradation to occur to the highly water-absorptive polymers by supplying a water solution containing the mixture with an oxidizing agent and ultraviolet ray, solves the oxidatively degraded highly water-absorptive polymers in the aqueous solution and forms the recycled pulp fibers; and a recycled pulp fiber collection step for collecting the recycled pulp fibers.SELECTED DRAWING: None
Patent JP-2022071077-A (JP)
Title: N-benzenesulfonylbenzamide compound for inhibiting bcl-2 protein, and composition and use thereof
IPC: A61P35/02
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a compound that inhibits the activity of Bcl-2 anti-apoptotic protein, and its preparation and use. 
     SOLUTION: The present invention discloses a Bcl-2 protein inhibitor, which is an N-benzenesulfonylbenzamide compound containing deuterium, represented by the formula (T-1), or a pharmaceutically acceptable salt, prodrug, crystal form, stereoisomer, hydrate or solvate thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130987-A (JP)
Title: Metal mold, tape reel, and tape cartridge
Inventor: KADOYA YOSUKE
IPC: G11B23/107
Filed: 2022-03-08
Abstract: To provide a metal mold which can form a cylindrical part of a tape reel into a shape close to a perfect circle, a tape reel whose cylindrical part is formed into a shape close to a perfect circle, and a tape cartridge including a tape reel whose cylindrical part is formed into a shape close to a perfect circle.SOLUTION: A metal mold for forming a tape reel of a resin including: a cylindrical part; a bottom part formed at a base end side of the cylindrical part; and a plurality of through holes penetrating through the bottom part and arrayed in a circumferential direction of the cylindrical part has: a bottom surface which forms the bottom part; a cylindrical surface which forms the cylindrical part; and a plurality of convex parts which respectively form a plurality of through holes projected from the bottom surface, in which the cylindrical surface has a first portion corresponding to a gap between the convex parts of the plurality of convex parts adjacent in the circumferential direction has a shape bulging more outward in the radius direction of the bottom surface than a second portion corresponding to the convex part.SELECTED DRAWING: Figure 7
Patent JP-2023131323-A (JP)
Title: Electronic advertisement system
Inventor: OGAWA KAZUYA
IPC: G06Q30/0241
Filed: 2022-03-09
Abstract: To provide an electronic advertisement system that can encourage an unplanned purchase by providing a new encounter with a product without a previous connection as well as deepen a connection between a user and a specific product and lead to a purchase of the product.SOLUTION: An electronic advertisement system 1 includes a server apparatus 2 that provides an advertisement and purchase encourage service of a product, and a user terminal 3 that is used by a user who is provided with the advertisement and purchase encourage service, and that can communicate with the server apparatus 2 via Internet 5. The server apparatus 2 executes a primary advertisement step of providing an image of a product shelf where a plurality of primary advertisement products are displayed to the user terminal 3, and a secondary advertisement step of, after the primary advertisement step, providing to the user terminal 3 an image that introduces at least one secondary advertisement product selected from among the plurality of primary advertisement products with a playing of a lottery game as a trigger, and awarding a reward point to the user through the lottery game.SELECTED DRAWING: Figure 1
Patent JP-2023137815-A (JP)
Title: Management device and information processing method
Inventor: MAKINO TATSUNORI
IPC: H02J13/00
Filed: 2022-03-18
Abstract: To prevent batteries from running out while suppressing a main battery of a vehicle from being exhausted by notifying users and prompting them to take action before a sub-battery runs out.SOLUTION: A management device manages the remaining power of a sub-battery of a vehicle that includes a main battery and the sub-battery. The management device acquires remaining power information of the sub-battery at the time when the vehicle starts parking. The management device predicts a remaining power drop timing at which the remaining power of the sub-battery falls below a threshold while the vehicle is parked, based on the acquired remaining power information. The management device transmits a notification regarding the remaining power drop timing to a user terminal at a timing earlier than the predicted remaining power drop timing.SELECTED DRAWING: Figure 3
Patent JP-2023140218-A (JP)
Title: Automatic transport vehicle
Inventor: MAEDA DAISUKE
IPC: B61B13/00
Filed: 2022-03-22
Abstract: To provide an automatic transport vehicle capable of setting an obstacle detection range of itself according to a cart transported by itself.SOLUTION: The automatic transport vehicle includes a range sensor that is removably connected to a transport cart and detects obstacles around the vehicle, and a control unit that can change the obstacle detection range of the range sensor based on the detection result of the range sensor.SELECTED DRAWING: Figure 4
Patent JP-2023141273-A (JP)
Title: Plant cultivation system and plant cultivation method
Inventor: HACHIYA YUKIKO
IPC: A01G7/02
Filed: 2022-03-23
Abstract: To provide a new technique that effectively utilizes carbon dioxide.SOLUTION: A plant cultivation system 1 includes: a membrane separation device 10 with a separation film to separate carbon dioxide from a gas containing a hydrocarbon compound and carbon dioxide; and a plant cultivation device 20 that applies the carbon dioxide separated by the membrane separation device 10 to a plant.SELECTED DRAWING: Figure 1
Patent JP-2023141866-A (JP)
Title: Vehicle control device
Inventor: ITO HIKARI
IPC: B60W10/08
Filed: 2022-03-24
Abstract: To prevent insufficient acceleration or braking force from occurring when a vehicle 100 travels in the state that a towed vehicle is connected to a towing vehicle.SOLUTION: A vehicle control device 13 for controlling a vehicle 100 comprising an engine 14 and a motor 15 for driving the vehicle 100 has: a detection part 301 which detects a connection state between a tractor 1 and a trailer; a storage part 31 which stores a plurality of pieces of control data that indicate a relationship between a rotational speed of an engine and driving force of a motor 15 corresponding to a state of the trailer 2; and a motor control part 302 which refers to control data corresponding to a state that the trailer 2 is connected to the tractor 1 when the detection part 301 has detected that the trailer 2 is connected to the tractor 1, thereby controlling the motor 15 so as to further increase the driving force of the motor 15 compared to the case that the trailer 2 is not connected to the tractor 1.SELECTED DRAWING: Figure 3
Patent JP-2023147551-A (JP)
Title: Expanded retaining ring inspection fixture
Inventor: SODA HARUHIKO
IPC: H01L21/301
Filed: 2022-03-30
Abstract: To provide an expanded retaining ring inspection fixture that can quantitatively determine the usage limit of an expanded retaining ring.SOLUTION: An expanded retaining ring inspection fixture includes a rotation mechanism portion 12, a roller 14, an elastic member 16, and a displacement sensor 18, and with the roller 14 pressed against a lip portion 104 by the elastic member 16, the displacement sensor 18 detects the amount of displacement of the roller 14 when the rotation mechanism portion 12 rotates an expanded retaining ring 100, and the usage limit of the expanded retaining ring 100 is determined on the basis of the detected amount of displacement.SELECTED DRAWING: Figure 2
Patent JP-2023147748-A (JP)
Title: Lamp fitting
Inventor: NAGATA SHINGO
IPC: B60Q5/00
Filed: 2022-03-30
Abstract: To provide a new lamp fitting with which a sound generator is integrated.SOLUTION: A license plate lamp 26 includes: a speaker unit 22; a lamp fitting unit 24; and a holding part 28 which holds the speaker unit 22 and the lamp fitting unit 24. The holding part 28 includes: a first holding part 28a for holding the speaker unit 22; a second holding part 28b for holding the lamp fitting unit 24; and a bending part 28c provided between the first holding part 28a and the second holding part 28b.SELECTED DRAWING: Figure 3
Patent JP-2023148230-A (JP)
Title: Wafer grinding method
Inventor: SATO TOMOAKI
IPC: B24B7/04
Filed: 2022-03-30
Abstract: To shorten a time for washing a wafer whose electrode is exposed to an upper surface by being ground.SOLUTION: When a grinding step is completed, supply of pure water is stopped and scrap metal-dissolved water L2 is supplied to an upper surface 101 of a wafer 100, in a state where a height of a grinding stone 17 is maintained for a predetermined time, so as to wash the upper surface 101 to which an electrode is exposed and the grinding stone 17. This can shorten a time required for the washing in comparison with a case where the wafer 100 is conveyed to another washing device and washed there, and further can shorten a time after the grinding step is completed to the washing is started, which can improve a washing effect with the scrap metal-dissolved water L2.SELECTED DRAWING: Figure 3
Patent JP-2022104966-A (JP)
Title: BISPECIFIC ANTIBODY AGAINST α-SYN/IGF1R AND USE THEREOF
IPC: A61P25/00
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical and diagnostic compositions for the prevention and/or treatment of α-synucleinopathies. 
     SOLUTION: There is provided a composition for use in the prevention, treatment, and/or diagnosis of synuclein disease, which is a disease associated with alpha-synuclein or aggregates thereof, using a bispecific antibody consisting of anti-alpha-synuclein antibody and anti-IGF1R antibody, allowing an anti-alpha-synuclein antibody or an antigen-binding fragment thereof to cross the blood-brain barrier to exert action thereof in the brain, and allowing the half-life to be extended to maintain the drug efficacy for a long period of time. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151895-A (JP)
Title: Control system, control device, control method, and control program
Inventor: NAMIE MASAKI
IPC: G05B13/04
Filed: 2022-04-01
Abstract: To provide a control system that can improve followability to a command value without requiring difficult adjustment.SOLUTION: A control system comprises: a target device 20 that is controlled based on a control signal; a sensor 30 that measures the physical quantity of the target device 20; and a control device 10 that outputs the control signal to the target device 20 on the basis of the physical quantity and a command value, and performs feedback control. The control device 10 includes a command value generation unit 11 that generates a command value for the target device 20, a command speed calculation unit 12 that calculates a command speed by model predictive control using a dynamic characteristic model indicating the relation between the control signal and the physical quantity, the command value, and the physical quantity, and a control signal generation unit 13 that generates the control signal by speed control with dead time compensation using a model of the target device, dead time, command speed, and physical quantity, and outputs the control signal to the target device.SELECTED DRAWING: Figure 2
Patent JP-2023152430-A (JP)
Title: Multilayered board
Inventor: OTANI KIMIAKI
IPC: H05K1/14
Filed: 2022-04-04
Abstract: To provide a multilayered board capable of increasing the number of connection lines between a first substrate and a second substrate facing each other.SOLUTION: A two-story substrate 100 includes a main substrate 50, a sub-substrate 60, and a first relay substrate 10 formed with one or more first relay wiring lines 12. Between the main substrate 50 and the sub-substrate 60 which are placed to face each other, the first relay substrate 10 is placed crossing each of the main substrate 50 and the sub-substrate 60. First circuit wiring 51 formed on the main substrate 50 is electrically connected to second circuit wiring 61 formed on the sub-substrate 60 via the one or more first relay wiring lines 12.SELECTED DRAWING: Figure 1
Patent JP-2023156713-A (JP)
Title: Automobile hub ring
Inventor: SUKAGAWA YOSHIFUMI
IPC: B60B37/00
Filed: 2022-04-13
Abstract: To certainly discharge water collected in a wheel center hole to the outside of the wheel center hole even if an automobile hub ring is installed.SOLUTION: An automobile hub ring 1 has an outer peripheral surface 1a that contacts with an inner peripheral surface of a wheel center hole of a tire wheel, an inner peripheral surface 1b, a wheel hole exposing surface 1c, and a hub opposing surface 1d. On the outer peripheral surface 1a, the automobile hub ring 1 also has a center hole inner peripheral surface contacting portion 1a1 that contacts with the inner peripheral surface of the wheel center hole, and an outer peripheral surface groove portion 1a2 that is recessed with respect to the center hole inner peripheral surface contacting portion 1a1, and flows water collected in the wheel center hole 2a to the outside of the wheel center hole 2a by a gap between the outer peripheral surface groove portion and the inner peripheral surface of the wheel center hole 2a.SELECTED DRAWING: Figure 1
Patent JP-2023157077-A (JP)
Title: Sensor device and manufacturing method for sensor device
Inventor: HATTA KAORU
IPC: G01L1/16
Filed: 2022-04-14
Abstract: To provide a sensor device capable of obtaining detailed detection results stably, and a manufacturing method for such a sensor device.SOLUTION: A sensor device includes a substrate, a thin film transistor layer disposed on the substrate and including a plurality of thin film transistors arranged in an array shape, a plurality of pixel electrodes disposed on the thin film transistor layer and arranged in the array shape in accordance with the thin film transistors, a piezoelectric layer disposed on the pixel electrodes and including a piezoelectric material, a common electrode disposed on the piezoelectric layer and facing the pixel electrodes through the piezoelectric layer, and an adhesive layer disposed between the pixel electrodes and the piezoelectric layer and attaching the pixel electrodes and the piezoelectric layer to each other. The adhesive layer includes an insulating adhesive and a plurality of conductive particles included in the adhesive. The adhesive insulates electrically between the pixel electrodes. The conductive particles include a first conductive particle that electrically connects the pixel electrode and the piezoelectric layer.SELECTED DRAWING: Figure 3
Patent JP-2023158556-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: HIROSE HIDEKO
IPC: G06Q20/00
Filed: 2022-04-18
Abstract: To provide an information processing apparatus, an information processing method, and a program that reduce the possibility of causing problems attributed to a change in locale information in a configuration that allows the locale information to be changed after requesting execution of predetermined processing (e.g., payment processing) to a server associated with the locale information that is currently set.SOLUTION: A payment management processing method includes: step S404 of reading locale information that is currently set on an OS; step S405 of requesting a payment management server associated with the locale information that has been read to execute payment processing; step S406 of obtaining payment registration information including information indicating the latest expiration date of a subscription contract from the payment management server associated with the locale information that has been read; and step S407 of storing the locale information that has been read and the payment registration information that has been obtained in step S406 in an application.SELECTED DRAWING: Figure 4
Patent JP-2023158595-A (JP)
Title: Generation device and program for control program, and generation method for control program
Inventor: SHIGEMORI YUMITSUKA
IPC: G05B19/042
Filed: 2022-04-18
Abstract: To provide a generation device etc., for a control program capable of improving design efficiency with a real device.SOLUTION: A control program generation device according to one aspect of the present invention comprises: a first simulation unit which executes first simulation by a first virtual device based upon equipment constitution information on a real device to be newly designed so as to generate first input data and first output data; and a first generation unit which generates a first control program by supplying the first input data, first output data and equipment constitution information to a learnt control model generated through machine learning with device operation information on at least one real device as teacher data.SELECTED DRAWING: Figure 1
Patent JP-2023158690-A (JP)
Title: Vitamin b2-containing beverage
Inventor: MAMADA HIROSHI
IPC: A23L2/52
Filed: 2022-04-19
Abstract: To provide: a beverage containing a vitamin B2 type, maltodextrin, and isomaltulose in which vitamin B2 content is suppressed from being reduced; and a beverage containing a vitamin B2 type, maltodextrin, and isomaltulose in which an unpleasant odor derived from a vitamin B2 type is alleviated.SOLUTION: A beverage contains a) 0.0011 to 0.01 w/w% of a vitamin B2 type in terms of riboflavin, b) 15 w/w% or more of maltodextrin, and c) isomaltulose. The beverage can further contain d) 0.00025 to 0.0025 w/w% of a vitamin B1 type.SELECTED DRAWING: None